
1974
ABBA wins with Waterloo. The Swedish group ABBA won the Eurovision Song Contest in Brighton with "Waterloo", the start of their worldwide success.
Wikipedia: ABBAPhoto: AVRO / Wikimedia Commons (CC BY-SA 3.0 nl)
5 moments from 1320 to 1974: discovery, creativity and courage, each with a source to read more.
5 moments

1974
Photo: AVRO / Wikimedia Commons (CC BY-SA 3.0 nl)

1320
Scottish nobles wrote to the Pope asking that Scotland be recognised as an independent kingdom. The letter is still treasured as a statement of freedom.
Wikipedia: Declaration of Arbroath
Photo: Scotland barons / Wikimedia Commons (Public domain)

1947
Awards for the best of Broadway theatre were given for the first time, named after actress and director Antoinette Perry.
Wikipedia: Tony AwardsWikipedia: Antoinette Perry
Photo: PhilipRomanoPhoto / Wikimedia Commons (CC BY-SA 4.0)

1965
The first commercial communications satellite in a fixed spot above Earth was launched. It carried TV and phone calls between America and Europe.
Photo: NASA / Wikimedia Commons (Public domain)

1973
NASA launched Pioneer 11, which went on to fly past Jupiter and became the first spacecraft to visit Saturn.
Photo: NASA/Don Davis / Wikimedia Commons (Public domain)
Moments chosen for discovery, creativity and courage. Each one links to a source where you can read more; photos are credited to their owners.